<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<ul>
    <li><a target="_blank" href="map/chinaMap.html">中国地图</a></li>
    <li><a target="_blank" href="map/worldMap.html">世界地图</a></li>
    <li><a target="_blank" href="line/echartLine.html">折线图</a></li>
    <li><a target="_blank" href="worldcolud/worldcolud.html">词云</a></li>
</ul>
</body>
</html>